<%@ page language="java" import="java.util.*" pageEncoding="UTF-8"%>
<%
String path = request.getContextPath();
String basePath = request.getScheme()+"://"+request.getServerName()+":"+request.getServerPort()+path+"/";
%>

<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
<html>
	<head>
		<base href="<%=basePath%>">

		<title>My JSP 'test.jsp' starting page</title>

		<meta http-equiv="pragma" content="no-cache">
		<meta http-equiv="cache-control" content="no-cache">
		<meta http-equiv="expires" content="0">
		<meta http-equiv="keywords" content="keyword1,keyword2,keyword3">
		<meta http-equiv="description" content="This is my page">
		<!--
	<link rel="stylesheet" type="text/css" href="styles.css">
	-->

		<script language="javascript">// Example: obj = findObj("image1");
function findObj(theObj, theDoc)
{ 
var p, i, foundObj; 
if(!theDoc) theDoc = document; 
if( (p = theObj.indexOf("?")) > 0 && parent.frames.length) 
{    theDoc = parent.frames[theObj.substring(p+1)].document;    theObj = theObj.substring(0,p); } if(!(foundObj = theDoc[theObj]) && theDoc.all) foundObj = theDoc.all[theObj]; for (i=0; !foundObj && i < theDoc.forms.length; i++)     foundObj = theDoc.forms[i][theObj]; for(i=0; !foundObj && theDoc.layers && i < theDoc.layers.length; i++)     foundObj = findObj(theObj,theDoc.layers[i].document); if(!foundObj && document.getElementById) foundObj = document.getElementById(theObj);    return foundObj;
}
//添加一个参与人填写行
function AddSignRow(){ //读取最后一行的行号，存放在txtTRLastIndex文本框中 
var txtTRLastIndex = findObj("txtTRLastIndex",document);
var rowID = parseInt(txtTRLastIndex.value);

var signFrame = findObj("SignFrame",document);
//添加行
var newTR = signFrame.insertRow(signFrame.rows.length);
newTR.id = "SignItem" + rowID;

//添加列:序号
var newNameTD=newTR.insertCell(0);
//添加列内容
newNameTD.innerHTML = newTR.rowIndex.toString();

//添加列:姓名
var newNameTD=newTR.insertCell(1);
//添加列内容
newNameTD.innerHTML = "<input name='txtName" + rowID + "' id='txtName" + rowID + "' type='text' size='12' />";

//添加列:电子邮箱
var newEmailTD=newTR.insertCell(2);
//添加列内容
newEmailTD.innerHTML = "<input name='txtEMail" + rowID + "' id='txtEmail" + rowID + "' type='text' size='20' />";

//添加列:电话
var newTelTD=newTR.insertCell(3);
//添加列内容
newTelTD.innerHTML = "<input name='txtTel" + rowID + "' id='txtTel" + rowID + "' type='text' size='10' />";

//添加列:手机
var newMobileTD=newTR.insertCell(4);
//添加列内容
newMobileTD.innerHTML = "<input name='txtMobile" + rowID + "' id='txtMobile" + rowID + "' type='text' size='12' />";

//添加列:公司名
var newCompanyTD=newTR.insertCell(5);
//添加列内容
newCompanyTD.innerHTML = "<input name='txtCompany" + rowID + "' id='txtCompany" + rowID + "' type='text' size='20' />";

//添加列:体积
var newCompanyTD=newTR.insertCell(6);
//添加列内容
newCompanyTD.innerHTML = "<input name='txtVolume" + rowID + "' id='txtCompany" + rowID + "' type='text' size='20' />";


//添加列:删除按钮
var newDeleteTD=newTR.insertCell(7);
//添加列内容
newDeleteTD.innerHTML = "<div align='center' style='width:40px'><a href='javascript:;' onclick=\"DeleteSignRow('SignItem" + rowID + "')\">删除</a></div>";

//将行号推进下一行
txtTRLastIndex.value = (rowID + 1).toString() ;
}
//删除指定行
function DeleteSignRow(rowid){
var signFrame = findObj("SignFrame",document);
var signItem = findObj(rowid,document);

//获取将要删除的行的Index
var rowIndex = signItem.rowIndex;

//删除指定Index的行
signFrame.deleteRow(rowIndex);

//重新排列序号，如果没有序号，这一步省略
for(i=rowIndex;i<signFrame.rows.length;i++){
signFrame.rows[i].cells[0].innerHTML = i.toString();
}
}//清空列表
function ClearAllSign(){
if(confirm('确定要清空所有科目吗？')){
var signFrame = findObj("SignFrame",document);
var rowscount = signFrame.rows.length;

//循环删除行,从最后一行往前删除
for(i=rowscount - 1;i > 0; i--){
   signFrame.deleteRow(i);
}

//重置最后行号为1
var txtTRLastIndex = findObj("txtTRLastIndex",document);
txtTRLastIndex.value = "1";

//预添加一行
AddSignRow();
}
}
</script>
	</HEAD>

	<BODY>
		<div>
			<table width="613" border="0" cellpadding="2" cellspacing="1"
				id="SignFrame">
				<tr id="trHeader">
					<td width="27" bgcolor="#96E0E2">
						序号
					</td>
					<td width="64" bgcolor="#96E0E2">
						科目名称
					</td>
					<td width="98" bgcolor="#96E0E2">
						件数
					</td>
					<td width="92" bgcolor="#96E0E2">
						净重
					</td>
					<td width="86" bgcolor="#96E0E2">
						毛重
					</td>
					<td width="153" bgcolor="#96E0E2">
						货值
					</td>
					<td width="153" bgcolor="#96E0E2">
						体积
					</td>
					<td width="57" align="center" bgcolor="#96E0E2">
						&nbsp;
					</td>
				</tr>
			</table>
		</div>
		<div>
			<input type="button" name="Submit" value="添加科目"
				onclick="AddSignRow()" />
				<input type="button" name="Submit3" value="提交"
				onclick="" />
			<input type="button" name="Submit2" value="清空"
				onclick="ClearAllSign()" />
			<input name='txtTRLastIndex' type='hidden' id='txtTRLastIndex'
				value="1" />
		</div>

	</BODY>
</html>
